xcode-build-fixer

To apply approved Xcode build settings automatically, this Skill reads an optimization plan from .build-benchmark/optimization-plan.md and applies checked items to your project. It modifies build settings, script phases, and SPM structure deterministically to implement recommended changes safely.

The best way to verify Xcode build optimizations is to re-run benchmarks immediately after applying changes. This Skill automatically re-benchmarks your project to confirm performance improvements and uses built-in guardrails to prevent regressions.

Yes, you need an existing optimization plan from xcode-build-orchestrator before using this Skill. The tool reads the approved plan stored in .build-benchmark/optimization-plan.md to determine which specific build settings and SPM structural changes to apply.

To restructure Swift Package Manager dependencies for faster builds, this Skill applies approved SPM structural changes from your optimization plan. It handles source-level fixes and script phase modifications as part of an end-to-end workflow to improve build performance.

Yes, you can prevent Xcode build regressions when changing settings by using this Skill's built-in guardrails. After applying approved optimizations, it re-benchmarks the project to verify improvements and automatically blocks changes that cause performance regressions.